1830167248

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 180

約数和(自身を含む): 4708136160

約数和(自身を除く): 2877968912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 169, 182, 196, 208, 247, 266, 304, 338, 364, 392, 494, 532, 637, 676, 727, 728, 784, 931, 988, 1064, 1183, 1274, 1352, 1454, 1456, 1729, 1862, 1976, 2128, 2366, 2548, 2704, 2908, 3211, 3458, 3724, 3952, 4732, 5089, 5096, 5816, 6422, 6916, 7448, 8281, 9451, 9464, 10178, 10192, 11632, 12103, 12844, 13813, 13832, 14896, 16562, 18902, 18928, 20356, 22477, 24206, 25688, 27626, 27664, 33124, 35623, 37804, 40712, 44954, 48412, 51376, 55252, 66157, 66248, 71246, 75608, 81424, 89908, 96691, 96824, 110504, 122863, 132314, 132496, 142492, 151216, 157339, 179569, 179816, 193382, 193648, 221008, 245726, 264628, 284984, 314678, 359138, 359632, 386764, 463099, 491452, 529256, 569968, 629356, 676837, 718276, 773528, 860041, 926198, 982904, 1058512, 1256983, 1258712, 1353674, 1436552, 1547056, 1720082, 1852396, 1965808, 2334397, 2513966, 2517424, 2707348, 2873104, 3440164, 3704792, 4668794, 5027932, 5414696, 6020287, 6880328, 7409584, 8798881, 9337588, 10055864, 10829392, 12040574, 13760656, 16340779, 17597762, 18675176, 20111728, 24081148, 32681558, 35195524, 37350352, 48162296, 65363116, 70391048, 96324592, 114385453, 130726232, 140782096, 228770906, 261452464, 457541812, 915083624, 1830167248]

約数ペア:

[(1, 1830167248), (2, 915083624), (4, 457541812), (7, 261452464), (8, 228770906), (13, 140782096), (14, 130726232), (16, 114385453), (19, 96324592), (26, 70391048), (28, 65363116), (38, 48162296), (49, 37350352), (52, 35195524), (56, 32681558), (76, 24081148), (91, 20111728), (98, 18675176), (104, 17597762), (112, 16340779), (133, 13760656), (152, 12040574), (169, 10829392), (182, 10055864), (196, 9337588), (208, 8798881), (247, 7409584), (266, 6880328), (304, 6020287), (338, 5414696), (364, 5027932), (392, 4668794), (494, 3704792), (532, 3440164), (637, 2873104), (676, 2707348), (727, 2517424), (728, 2513966), (784, 2334397), (931, 1965808), (988, 1852396), (1064, 1720082), (1183, 1547056), (1274, 1436552), (1352, 1353674), (1454, 1258712), (1456, 1256983), (1729, 1058512), (1862, 982904), (1976, 926198), (2128, 860041), (2366, 773528), (2548, 718276), (2704, 676837), (2908, 629356), (3211, 569968), (3458, 529256), (3724, 491452), (3952, 463099), (4732, 386764), (5089, 359632), (5096, 359138), (5816, 314678), (6422, 284984), (6916, 264628), (7448, 245726), (8281, 221008), (9451, 193648), (9464, 193382), (10178, 179816), (10192, 179569), (11632, 157339), (12103, 151216), (12844, 142492), (13813, 132496), (13832, 132314), (14896, 122863), (16562, 110504), (18902, 96824), (18928, 96691), (20356, 89908), (22477, 81424), (24206, 75608), (25688, 71246), (27626, 66248), (27664, 66157), (33124, 55252), (35623, 51376), (37804, 48412), (40712, 44954)]